16007373688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{534577}}^1$

素因数の和:534799

約数の個数: 32

約数和(自身を含む): 31753933200

約数和(自身を除く): 15746559512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197, 394, 788, 1576, 3743, 7486, 14972, 29944, 534577, 1069154, 2138308, 4276616, 10156963, 20313926, 40627852, 81255704, 105311669, 210623338, 421246676, 842493352, 2000921711, 4001843422, 8003686844, 16007373688]

約数ペア:

[(1, 16007373688), (2, 8003686844), (4, 4001843422), (8, 2000921711), (19, 842493352), (38, 421246676), (76, 210623338), (152, 105311669), (197, 81255704), (394, 40627852), (788, 20313926), (1576, 10156963), (3743, 4276616), (7486, 2138308), (14972, 1069154), (29944, 534577)]